Kozachenko M. Efficiency of methods for mutation induction and use in spring barley breeding.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0501U000210

Applicant for

Specialization

  • 06.01.05 - Селекція і насінництво

08-06-2001

Specialized Academic Board

Д 08.353.01

State Institution Institute of Grain crops of NAAS of Ukraine

Essay

Objekt: spring barley mutation breeding. Subject: the methods of induction and use of mutation. Aim: to increase mutation breeding efficiency and to create new cultivars. Methods: mutagenesis, hybridization, their combination, analysis of variance. Results: there has been carried out a new solution of research problem for increasing the efficiency of mutation breeding by means of the elaboration of highly resultative modified-mutation ways of induction and the use of mutations and mutation-combination techniques based on the combination of 3 factors (vacuum-infiltration of a modifier, a mutagene and an intensive genotype). There have been inculcated some elaborated methods and 7 spring barley cultivars created. Field of inculcalcation: plant breeding and agriculture.

Similar theses